Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English trigonal
← English trigon (suffix)
← English al (suffix)

→ English tri- (link)
→ English trigonally (suffix)
→ English nontrigonal (prefix)
→ English ditrigonal (prefix)
→ English triagonal (mention)
→ English peritrigonal (prefix)
→ English supratrigonal (prefix)
→ English intertrigonal (prefix)